first commit

common/Auth/Fortify/FortifyRegisterUser.php

@@ -0,0 +1,70 @@
+<?php
+
+namespace Common\Auth\Fortify;
+
+use App\Models\User;
+use Closure;
+use Common\Auth\Actions\CreateUser;
+use Illuminate\Support\Facades\Validator;
+use Illuminate\Validation\Rule;
+use Laravel\Fortify\Contracts\CreatesNewUsers;
+
+class FortifyRegisterUser implements CreatesNewUsers
+{
+    use PasswordValidationRules;
+
+    public function create(array $input): User
+    {
+        if (settings('registration.disable')) {
+            abort(404);
+        }
+
+        $appRules = config('common.registration-rules') ?? [];
+        $commonRules = [
+            'email' => [
+                'required',
+                'string',
+                'email',
+                'max:255',
+                Rule::unique(User::class),
+                function (string $attribute, mixed $value, Closure $fail) {
+                    if (!self::emailIsValid($value)) {
+                        $fail(__('This domain is blacklisted.'));
+                    }
+                },
+            ],
+            'password' => $this->passwordRules(),
+            'token_name' => 'string|min:3|max:50',
+        ];
+
+        foreach ($appRules as $key => $rules) {
+            $commonRules[$key] = array_map(function ($rule) {
+                if (str_contains($rule, '\\')) {
+                    $namespace = "\\$rule";
+                    return new $namespace();
+                }
+                return $rule;
+            }, $rules);
+        }
+
+        $data = Validator::make($input, $commonRules)->validate();
+
+        return (new CreateUser())->execute($data);
+    }
+
+    public static function emailIsValid(string $email): bool
+    {
+        $blacklistedDomains = explode(
+            ',',
+            settings('auth.domain_blacklist', ''),
+        );
+        if ($blacklistedDomains) {
+            $domain = explode('@', $email)[1] ?? null;
+            if ($domain && in_array($domain, $blacklistedDomains)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}